For identical twins, correlation of their IQ test scores
a. remain stable and weak throughout childhood.
b. remain stable and strong throughout childhood.
c. are strong while young, but weaken gradually later.
d. are weak while young, but strengthen gradually later.
B
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What happens if you rub capsaicin (from jalapeño peppers) on your skin?
a. A gradual itching sensation b. First a burning sensation, then decreased pain sensitivity c. An increased sensitivity to differences in tastes d. No change in your sensation
Rhonda has been diagnosed with PTSD after being beaten and raped by her ex-husband. She is discussing various treatment options with her therapist. Why might her therapist suggest cognitive-behavioral therapy rather than medication?
a. Medications only numb the emotions, they do not help with the problems. b. The ability to express emotions and develop adaptive strategies will be more helpful. c. Cognitive-behavior treatments are easier to deal with after this type of event. d. Medications have not been found to be successful for treating PTSD.
People infected with herpes will have it for the rest of their lives, even though they may not experience any symptoms
a. True b. False Indicate whether the statement is true or false
A worker says to his friend that he craves alcohol and can't wait to get home to drink a few cans of beer. From this description, it appears that the worker has developed ________ alcohol
a. tolerance for b. physiological dependence on c. an addiction to d. psychological dependence on